Active NPI
Keshav Teelucksingh, MD
- Endocrinology, Diabetes & Metabolism Physician
- Bronx, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Endocrinology, Diabetes & Metabolism Physician
- License
- 309368
- Practice address
- 2015 Grand Concourse
Bronx, NY 10453-4303 - Phone
- (718) 299-7295
- Fax
- (718) 299-6797
- NPI assigned
- Aug 21, 2012
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | 309368 | NY | Primary |
Addresses
Primary practice location
2015 Grand Concourse
Bronx, NY 10453-4303
Mailing address
1434 Williamsbridge Rd
Bronx, NY 10461-2507
Phone (718) 618-0401
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ | Health Information Exchange (HIE) | |
| FHIR URL | https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/ | Health Information Exchange (HIE) | |
| Direct Messaging Address | ket4014@direct.nyp.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Endocrinology
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
515 6TH St
Brooklyn, NY 11215-3608
Phone (718) 780-3040
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 309368 | NY | MD | Endocrinology, Diabetes & Metabolism Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Shakespeare Operating LLC | Current | Accepting new patients | |
| North Shore-Lij Medical PC | Current | Accepting new patients | |
| Kings Physician Services, PC | Current | Accepting new patients | |
| Bronx Medical Practice P.C. | Current | Accepting new patients | |
| Essen Medical Associates, PC | Current | Accepting new patients | |
| Kings Physician Services, PC | Current | Accepting new patients | |
| Essen Medical Associates, PC | Current | Accepting new patients | |
| House Call Medical Services of New York, PLLC | Current | Accepting new patients |
Locations
1250 Shakespeare Ave
Bronx, NY 10452
Phone (646) 350-1633
2505 Grand Ave
Bronx, NY 10468
Phone (718) 295-1400
1371 Seabury Ave
Bronx, NY 10461
Phone (718) 294-6200
2015 Grand Concourse
Bronx, NY 10453
Phone (718) 294-6200
1434 Williamsbridge Rd
Bronx, NY 10461
Phone (718) 597-1434
506 6th St
Ste B
Brooklyn, NY 11215
Phone (718) 780-3677
506 6th St
Brooklyn, NY 11215
Phone (718) 780-3279
38 6th Ave
Fl 4
Brooklyn, NY 11217
Phone (718) 362-3260
515 6th St
Brooklyn, NY 11215
Phone (718) 780-3031
8989 Union Tpke
Ste A
Glendale, NY 11385
Phone (718) 746-0400
3003 New Hyde Park Rd
Ste 303
New Hyde Park, NY 11042
Phone (516) 292-2027
300 Community Dr
Plandome, NY 11030
2649 Strang Blvd
Ste 304
Yorktown Heights, NY 10598
Phone (646) 745-6369
Networks
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H5989
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Diagnostic Radiology Physician
- Brooklyn, NY
- NPI 1083045090
-
- Internal Medicine Physician
- Bronx, NY
- NPI 1356726087
-
- Legal Medicine
- Bronx, NY
- NPI 1366418709
-
- Internal Medicine Physician
- Bronx, NY
- NPI 1851345946
-
- Urology Physician
- Great Neck, NY
- NPI 1053688572
-
- Podiatrist
- Bronx, NY
- NPI 1720799158
-
- Emergency Medicine Physician
- Brooklyn, NY
- NPI 1326698879
-
- Multi-Specialty Clinic/Center
- Bronx, NY
- NPI 1720634538
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Manhasset, NY
- NPI 1366459570
-
- General Acute Care Hospital
- New York, NY
- NPI 1144504044
-
- General Acute Care Hospital
- New York, NY
- NPI 1194832477
-
- General Acute Care Hospital
- Bronxville, NY
- NPI 1780196345
-
- General Acute Care Hospital
- New York, NY
- NPI 1952332801
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1345507200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751500800000",
"number": "1003164179",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1434 WILLIAMSBRIDGE RD",
"city": "BRONX",
"state": "NY",
"postal_code": "104612507",
"telephone_number": "718-618-0401",
"fax_number": "347-479-1303"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2015 GRAND CONCOURSE",
"city": "BRONX",
"state": "NY",
"postal_code": "104534303",
"telephone_number": "718-299-7295",
"fax_number": "718-299-6797"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TEELUCKSINGH",
"first_name": "KESHAV",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2012-08-21",
"last_updated": "2025-07-03",
"certification_date": "2025-07-03",
"status": "A"
},
"taxonomies": [
{
"code": "207RE0101X",
"taxonomy_group": "",
"desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
"state": "NY",
"license": "309368",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
"affiliation": "N",
"endpointDescription": "FHIR",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "FHIR",
"address_1": "516 6th St",
"address_2": "2nd Flr",
"city": "Brooklyn",
"state": "NY",
"country_code": "US",
"postal_code": "11215",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
"affiliation": "N",
"endpointDescription": "FHIR",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "FHIR",
"address_1": "516 6th St",
"address_2": "2nd Flr",
"city": "Brooklyn",
"state": "NY",
"country_code": "US",
"postal_code": "11215",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "ket4014@direct.nyp.org",
"affiliation": "N",
"endpointDescription": "Direct Address",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Direct Address",
"address_1": "516 6th St",
"address_2": "2nd Flr",
"city": "Brooklyn",
"state": "NY",
"country_code": "US",
"postal_code": "11215",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Bronx, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.